National Weather Service United States Department of Commerce

Heat Continues in the Northeast and Northwest U.S.; Areas of Flash Flooding In the Ohio Valley and Southwest

Dangerous heat will continue to impact portions of the interior Northwest and Northeast U.S. Some relief is expected by Wednesday for the Northeast. Monsoon showers and thunderstorms may result in flash flooding and debris flows from the Four Corners region into the Great Basin this week. Thunderstorms, some severe, may produce excessive rainfall from the Ohio Valley to the Central Appalachians. Read More >

Hazardous Weather Outlook - En Español
 
Today's Weather Impact Levels (mouse over to change the threat graphic)

combined

Graphical Hazardous Weather Outlook
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flood
Flood Threat
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SoilSaturation
Thunderstorm Threat
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heat
Heat Threat
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24-hr
Wind Threat
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waves
Waves Threat
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naaps_model
Rip Current Threat

 

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Hazardous Weather Outlook - Text Version